86784819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 46271181

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 759, 1049, 1199, 2507, 3147, 3597, 7521, 11539, 24127, 27577, 34617, 72381, 82731, 114341, 265397, 343023, 796191, 1257751, 2629843, 3773253, 7889529, 28928273, 86784819]

約数ペア:

[(1, 86784819), (3, 28928273), (11, 7889529), (23, 3773253), (33, 2629843), (69, 1257751), (109, 796191), (253, 343023), (327, 265397), (759, 114341), (1049, 82731), (1199, 72381), (2507, 34617), (3147, 27577), (3597, 24127), (7521, 11539)]